Device Driver Generator Tool Product Brief

1. VAYAVYA LABS Pvt. Ltd.
DDGen (Device Driver Generator) Product Brief
Description: Features:
DDGen is a software tool (US patent pending) DPS (Device and Programming
designed for use by Embedded System Specification) enables the formal capture
Developers and IC design engineers to of the IC/Device specification during IC
automate device driver development. design flow
RTS (Run Time Specification) allows the
The tool is based on the philosophy of capture of the software and systems
formally capturing the device (IC) and the specification of the driver environment
run time environment (software and The front end specification details (DPS
system) details. These specifications are and RTS) can be customized as per
used as input to the tool, DDGen (code requirements
synthesis tool), to generate ANSI C The input files are currently edited using
compliant device driver code. a text editor; a Graphical User Interface
implementation will be available shortly
DDGen is a unique System Design Tool with Available on Windows and Linux
no competing product in the market. The platforms
tool helps: Current version of tool supports code
• Semiconductor companies to develop generation for:
device drivers before the silicon is in- o Operating Systems: Linux, Win
house CE, VxWorks, iTRON, Null OS
• Embedded Device driver groups to systems
cut down the effort and cost involved o Any class of embedded devices
in device driver development by such as Ethernet, USB,
factor of 2X Communication, memory, or any
• IP Providers to value add their control type of devices including
offerings by bundling production DMA controller, interrupt
reday drivers with IP controller, etc...
device driver code generated in ANSI C
Additionally, the tool can also generate post (C files and header files) that an
silicon system level test cases, RTL for application programmer can use in their
device register map and a preliminary designs
device(IC) data sheet. Data sheet generated in HTML
Automated Test case generation for
The tool has a flexible licensing model to driver testing
meet the industry requirements. Register map RTL generated in Verilog
www.vayavyalabs.com

2. VAYAVYA LABS Pvt. Ltd.
Advantages:
Productivity gain of 3x to 4x in device driver development
Enforces the right development frame-work across design flows by providing
higher level of abstraction for device and run time detail specifications.
Semiconductor, OEM/ODM firms can lower customer support effort by
deploying the tool as first line of support
Allows true code re-use across ( IC and SW) teams
Supports IP-XACT style specification capture
Specification to aid silicon verification
Note: DPS : Device and Programming Specification
RTS: Run Time Specification
For more details on product, deployment, licensing terms and conditions and BETA
sites please contact: info@vayavyalabs.com
INDIA USA, Silicon Valley JAPAN
Vayavya Labs Pvt. Ltd. IRTG LLC Core Solution Technology
Plot No. 12, CTS-4838 1411 W. El Camino Corporation
Second Main, First Cross Real, Mountain View, 305, 2-6-10 Kami-Osaki
Sadashiv Nagar CA 94040 Shinagawa-Ku, Tokyo
Belgaum-590001 Tele : 650-380-1047 Japan 141-0021
Phone : +91-831-2463525 Fax : 214-771-0151
Fax : +91-831- 4212584 Phone : +81-80-5029-5670
www.vayavyalabs.com